Six Dynasties/Song DynastyComprising a white jade mythical animal, carved recumbent, head reared up, an aperture drilled through the body, the stone of pale-white tone with russet skin, Tang/Song dynasty, 3.5cm (1 3/8in) long; a green and russet jade dog, probably Tang Dynasty, 7cm (2 3/4in) long; a green jade recumbent mythical beast, Six Dynasties, 8cm long; and a small pale green and russet jade mythical beast, Tang/Song Dynasty, 4cm long (4).